$navActive:#f6a931
$mainColor:#396db8    
$border:#eaeaea
$iconColor:#d5d5d5
$fontColor: #999999
$textColor:#333333
$bgBtn:#2782db
$fontFamily:Microsoft Yahei
$fontSizeTitle:1.5rem

@mixin ellipsis
    overflow: hidden
    text-overflow: ellipsis
    white-space: nowrap